aux_source_directory(./ _SOURCES)
set(CODE_SOURCES ${CODE_SOURCES} ${_SOURCES})

aux_source_directory(Mysql _SOURCES)
set(CORE_SOURCES ${CODE_SOURCES} ${_SOURCES})

aux_source_directory(Redis _SOURCES)
set(CODE_SOURCES ${CODE_SOURCES} ${_SOURCES})

aux_source_directory(Utility _SOURCES)
set(CODE_SOURCES ${CODE_SOURCES} ${_SOURCES})

add_library(dboption${OUTPUT_SUFFIX} ${CODE_SOURCES})